The future of the state pension triple lock is increasingly uncertain, with experts questioning its long-term sustainability as costs escalate. The policy, which guarantees annual increases in line with the highest of average earnings growth, inflation, or 2.5%, has delivered significant rises in recent years, including a record 10.1% increase in April 2023.
Triple Lock Under Pressure
Labour has pledged to maintain the triple lock for the remainder of this Parliament, but political upheaval and a new Prime Minister could alter the landscape. Kate Smith, head of Pensions at wealth firm Aegon, stated: "It's unlikely that we'll see any changes to the state pension triple lock during this parliamentary session." She added that as national finances become squeezed, political parties may commit to a review in their manifestos ahead of the next General Election, due in 2029.
Reform UK, led by Nigel Farage, has pledged to protect the triple lock by cutting other government expenditure on benefits and foreign aid. During the 2024 General Election campaign, the Conservatives proposed a 'triple lock plus' policy to increase the personal allowance for pensioners annually, preventing income tax on state pension payments.
State Pension Tax Change Approaching
Labour is introducing a policy ensuring that those whose sole income is the state pension (without increments) will not be liable for income tax, though exact details are yet to be revealed. This change must be in place by April 2027, when the full new state pension is projected to exceed the personal allowance and become subject to income tax under current rules.
Ms Smith commented: "This is a highly politically charged debate, and I expect all political parties to tread carefully, but with an ageing population it's one that needs to be addressed." A key concern is that fewer taxpayers will support a growing number of pensioners.
State Pension Age Rising
The state pension age is currently increasing from 66 to 67, phased between April 2026 and April 2028. Legislation has also been approved for a further rise from 67 to 68 between 2044 and 2046, with debates about accelerating this timeline. Labour confirmed in 2025 that an independent review of the state pension age would be conducted by Dr Suzy Morrissey, whose proposals the government will consider.
